85 lines
2.6 KiB
Go
85 lines
2.6 KiB
Go
package pkger
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import (
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"context"
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"github.com/influxdata/influxdb/v2/kit/platform"
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"github.com/influxdata/influxdb/v2/kit/tracing"
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"github.com/opentracing/opentracing-go/log"
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)
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type traceMW struct {
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next SVC
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}
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// MWTracing adds tracing functionality for the service.
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func MWTracing() SVCMiddleware {
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return func(svc SVC) SVC {
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return &traceMW{next: svc}
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}
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}
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var _ SVC = (*traceMW)(nil)
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func (s *traceMW) InitStack(ctx context.Context, userID platform.ID, newStack StackCreate) (Stack, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.InitStack(ctx, userID, newStack)
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}
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func (s *traceMW) UninstallStack(ctx context.Context, identifiers struct{ OrgID, UserID, StackID platform.ID }) (Stack, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.UninstallStack(ctx, identifiers)
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}
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func (s *traceMW) DeleteStack(ctx context.Context, identifiers struct{ OrgID, UserID, StackID platform.ID }) error {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.DeleteStack(ctx, identifiers)
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}
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func (s *traceMW) ListStacks(ctx context.Context, orgID platform.ID, f ListFilter) ([]Stack, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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stacks, err := s.next.ListStacks(ctx, orgID, f)
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span.LogFields(
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log.String("org_id", orgID.String()),
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log.Int("num_stacks", len(stacks)),
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)
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return stacks, err
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}
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func (s *traceMW) ReadStack(ctx context.Context, id platform.ID) (Stack, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.ReadStack(ctx, id)
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}
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func (s *traceMW) UpdateStack(ctx context.Context, upd StackUpdate) (Stack, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.UpdateStack(ctx, upd)
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}
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func (s *traceMW) Export(ctx context.Context, opts ...ExportOptFn) (template *Template, err error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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defer span.Finish()
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return s.next.Export(ctx, opts...)
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}
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func (s *traceMW) DryRun(ctx context.Context, orgID, userID platform.ID, opts ...ApplyOptFn) (ImpactSummary, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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span.LogKV("orgID", orgID.String(), "userID", userID.String())
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defer span.Finish()
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return s.next.DryRun(ctx, orgID, userID, opts...)
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}
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func (s *traceMW) Apply(ctx context.Context, orgID, userID platform.ID, opts ...ApplyOptFn) (ImpactSummary, error) {
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span, ctx := tracing.StartSpanFromContext(ctx)
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span.LogKV("orgID", orgID.String(), "userID", userID.String())
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defer span.Finish()
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return s.next.Apply(ctx, orgID, userID, opts...)
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}
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